Corkscrew



FIG. 1 is a perspective view of a corkscrew according to the new design;

FIG. 2 is a front view of a corkscrew according to the new design shownin FIG. 1;

FIG. 3 is a rear view of a corkscrew according to the new design shownin FIG. 1;

FIG. 4 is a left side elevation view of a corkscrew according to the newdesign shown in FIG. 1;

FIG. 5 is a right side elevation view of the corkscrew shown in FIG. 1;

FIG. 6 is a top view of the corkscrew shown in FIG. 1;

FIG. 7 is a bottom view of the corkscrew shown in FIG. 1;

FIG. 8 is a perspective view of the corkscrew shown in FIG. 1, with thecollar element removed and not shown for ease of disclosure;

FIG. 9 is a front view of a corkscrew according to the new design shownin FIG. 8;

FIG. 10 is a rear view of a corkscrew according to the new design shownin FIG. 8;

FIG. 11 is a left side elevation view of a corkscrew according to thenew design shown in FIG. 8;

FIG. 12 is a right side elevation view of the corkscrew shown in FIG. 8;

FIG. 13 is a top view of the corkscrew shown in FIG. 8; and,

FIG. 14 is a bottom view of the corkscrew shown in FIG. 8.

The broken lines depict environmental subject matter only and form nopart of the claimed design.

We claim the ornamental design for a corkscrew, as shown and described.